2-(2-(1,5-Dimethyl-1h-pyrazol-4-yl)-1h-benzo[d]imidazol-1-yl)acetic acid CAS 1152964-57-2
| CAS No. | 1152964-57-2 |
| Molecular Formula | C14H14N4O2 |
| Molecular Weight | 270.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-(1,5-Dimethyl-1h-pyrazol-4-yl)-1h-benzo[d]imidazol-1-yl)acetic acid (C14H14N4O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 2-(2-(1,5-Dimethyl-1h-pyrazol-4-yl)-1h-benzo[d]imidazol-1-yl)acetic acid (CAS 1152964-57-2), a certified reference material (molecular formula C14H14N4O2, MW 270.29 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C14H14N4O2 |
| Molecular Weight | 270.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 4 |
Related Dimethyl Standards
- 2-((1,3-Dimethyl-1H-pyrazolo[3,4-b]quinolin-4-yl)amino)acetic acid (CAS 105774-29-6)
- Dimethyl 2-amino-4,7-dihydrothieno[2,3-c]pyridine-3,6(5H)-dicarboxylate (CAS 1251564-21-2)
- 3-[(5,6-dimethyl-1H-1,3-benzodiazol-1-yl)methyl]furan-2-carboxylic acid (CAS 1094299-09-8)
- 2,2'-Dimethyl-[1,1'-biphenyl]-4,4'-dicarboxylic acid (CAS 117490-52-5)
- Dimethyl [1,1'-biphenyl]-3,3'-dicarboxylate (CAS 1751-97-9)
- 3,3'-Dimethyl-[1,1'-biphenyl]-2,2'-dicarboxylic acid (CAS 93012-35-2)
- 3,5-Dimethyl-N-(3-nitrophenyl)benzamide (CAS 478048-26-9)
- 6,6'-Dimethyl-[1,1'-biphenyl]-3,3'-dicarboxylicacid (CAS 871897-27-7)
Recommended Standards
- 3-(2-(1-Methyl-1h-pyrazol-4-yl)-1h-benzo[d]imidazol-1-yl)propanoic acid (CAS 1152926-35-6)
- 1,6-Dihydro-5-(2-hydroxyphenyl)-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one 1159977-45-3 5-(2-Hydroxyphenyl)-1,6-dihydro-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one 5-(2-Hydroxyphenyl)-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one (CAS 1159977-45-3)
- Ethyl 5-amino-4-cyano-1-O-tolylpyrazole-3-carboxylate (CAS 1150164-68-3)
- 2-[2-(1-ethyl-1h-pyrazol-3-yl)-1h-1,3-benzodiazol-1-yl]acetic acid (CAS 1170394-87-2)
- 4-Hydroxybenzo[a]pyrene (CAS 37574-48-4)
- 1,4-Bis(3-methoxyphenoxy)benzene (CAS 5024-84-0)
- 4-Methyl-3-(thiophen-2-yl)-1H-pyrazole (CAS 59843-89-9)
- 1,3-Dinitroso-1,3,5-triazinane (CAS 1354380-71-4)
- Methyl 2-cyclohexyl-2-oxoacetate (CAS 62783-63-5)
- 2-[Chloro(difluoro)methoxy]-4-fluoro-1-nitro-benzene (CAS 1404193-55-0)
- 6-chloropyridine-2-sulfonyl chloride (CAS 913287-21-5)
- S-(((6-chloro-2-oxobenzo[d]oxazol-3(2H)-yl)thio)methyl) O,O-diethyl phosphorodithioate (CAS 328084-61-3)
- 1,4,8,9-Tetraazaspiro[5.5]undecane (CAS 85371-66-0)
- Peptide Impurity 82 (CAS 10491-78-8)
Why CATO?
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